Hi folks, 

My 87 westy has been exhibiting some weird behavior lately. When it's
cold it will take off from a stop with no problems. If I drive it a
while, then turn it off for an hour or so, the next time I start it up
and take off it will be totally sluggish until I get up to around 10
mph, then it takes off like it should. I'm wondering if it's due to
timing, injectors, tune-up related problem?

Once it warms up again it works fine. 

 

Any help would be greatly appreciated.

 

Thanks a bunch,

 

KP